Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs,…

Modern HTTP benchmarking tool

Open-source vector similarity search for Postgres

memcached development tree

http://torch.ch

Disque is a distributed message broker

Lightweight Ruby

The Rubinius Language Platform

Linux Library for low speed IO Communication in C with bindings for C++, Python, Node.js & Java. Supports generic io platforms, as well as Intel Edison, Intel Joule, Raspberry Pi and many more.

Expose libstemmer_c to Ruby